When a .NET8 MAUI project encounters the CS0246 error with Npgsql, it frequently indicates problems with Visual Studio's namespace recognition or package references. In cross-platform applications, this tutorial helps developers deal with frequent issues while connecting a PostgreSQL database. You can find solutions in MAUI that make Npgsql setup easier, whether you're having trouble with the DLL path or dependency setups. Even novices can effectively create database connections in their apps and troubleshoot them with the help of comprehensive guidelines.